<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<link rel='stylesheet' href='../css/positionrelative.css'/>
</head>
<body>
<div id='p'>
	<div id='c1'>DIV1</div>
	<div id='c2'>DIV2</div>
	<div id='c3'>DIV3</div>
	<div id='c4'>DIV4</div>
</div>
</body>
</html>